If 25.0 mL of 2.00 M H2SO4is diluted to a volume of 150.0 mL what is the final concentrationof the solution? How many grams of H2SO4would be present in the solution?

Q: .What volume of 0.2963 N H2SO, is required to prepare 250. 0 mL of 0.1000 N H2SO4?

A: Hey since you have posted multiple questions we will answer first question only . In case you want…

Q: What is the initial concentration of solution if 25.0 mL of it are diluted to a new volume of 370 mL…

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Q: If 7.44 g7.44 g of CuNO3CuNO3 is dissolved in water to make a 0.280 M0.280 M solution, what is the…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: Calculate the molarity of a solution made by adding 54.9 gg of NaNO3NaNO3 to a flask and dissolving…

A: Mass of NaNO3=54.9 g The volume of solution =3.00 L The molar mass of NaNO3=84.99 g/mol The molarity…

Q: If 38.0 g of KCI (MM = 74.55 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

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Q: 75 ml of an aqueous solution of HCIO4 with the percent by mass 35 % and density 1.67 kg/L , was…

A: It is given that 75 mL of an aqueous solution of HClO4 with a density of 1.67 kg/L, is mixed with…

Q: If 2.00x102 mL of 6.0 M nitric acid is diluted with water to a volume of 3.00*102 mL, what is the…

A: Dilution : the process of addition of solvent to a solution is called dilution In this process…

Q: What is the Molarity(M) that results from dissolving 8.60 g of KNO3into water so that the solution…

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Q: If 17.9 g of KBr (MM = 119.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

A: Molarity M : It is the number of moles of solute                        dissolved per litre of the…

Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can.be diluted to prepare 201.2 mL of a solution…

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Q: A sample of concentrated nitric acid has a density of1.41 g/mL and contains 70.0% HNO₃by mass.(a)…

A: Given: Density = 1.41g/mL Mass % of HNO3 = 70.0% We need to find the mass of HNO3 and Molarity of…

Q: (a) How many milliliters of a stock solution of 6.0 M HNO3would you have to use to prepare 110 mL of…

A: Stock solution is the concentrated solution that is kept prepared so that it can be further diluted…

Q: on khowing the molečula weight of the solute is 327.33 g/mol and the density is 1.28 g/mL.

A: Given, volume of Solution = 250 mL  Molarity = 0.1 M  Molar mass of solute = 327.33 g/mol Mass of…

Q: An aqueous solution is 6.00% by mass ethanol, CH,CH,OH, and has a density of 0.988 g/mL. The…

A: Any solution's mass percentage (w/w) reflects the solute's mass dissolved into specified volume used…

Q: If 39.6 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Given, amount of CH3OH =39.6 g and molar mass of  CH3OH =32.04 gmolvolume of flask i.e. solution…

Q: A solution is prepared by dissolving 0.6194 g oxalic acid (H2C2O4) in enough water to make 100.0 mL…

A: Molarity :  It is defined as the number of moles of solute present in one liter of solution.  M=…

Q: A student wishes to determine  the mass percentage of barium in a 2.016g  sample. The student…

A: Given : Molarity of H2SO4 = 0.20M Volume of H2SO4 = 20mL

Q: solid

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Q: If 4.84 L of a 0.925 M H3PO4 solution is diluted to a volume of 11.80 L, what is the concentration…

A: Dilution equation:                                                  M1V1 = M2V2 where, M1 = Initial…

Q: What is the mass % of ethanol in a 2.76 M solution of ethanol

A: %Mass =mass of solute/ mass of the solvent x100

Q: Suppose 60.0 mL of 0.10O M Pb(NO3)2 is added to 30.0 mL of 0.150 M KI. How many grams of Pbl, will…

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Q: Suppose that 5.81 g of solid Fe2O3 is added to 47.3 mL of 0.714 M HCI solution. What is the…

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Q: If 25.0 g of KBr (MM = 119.00 g/ mol) are added to a 500.0 mL volumetric flask, and water is added…

A: To determine concentration we have to find the number of moles and volume also. There is various…

Q: In the laboratory, what would you use for the following? (n) To prepare 250.00 mL of sodium…

A: (n) To prepare 250.00 mL of sodium hydroxide solution, first calculate the weight of sodium…

Q: A nitric acid solution has a density of 1.424 g/mL and contains 75.0% HNO3 by weight. What is the…

A: Molarity is the number of moles of the substance dissolved in 1 litre of the solvent to make a…

Q: 1. Muriatic solution is prepared by dissolving 44.6 g of acetone (OC(CH.),) in water to produce 1.50…

A:

Q: How much Na2SO3 in grams, should be added to water to prepare a 541 mL of solution with a molarity…

A:

Q: A student dissolved 4.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took…

A: Given, 4.00g of Co(NO3)2 is dissolved in 100mL of water. The initial moles of Co(NO3)2 in the…

Q: 184.87ML of O.37 M K2C2O4 sulutim one mixed witlh 366.99 mL of 116 M kzCOy.What is the molarity of…

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Q: A 75.0 mL sample of 0.436 M KNO3 is diluted with water to a total volume of 375.0 mL. What is the…

A: The addition of any certain solvent which attributes to the decrease in solute's concentration…

Q: The mass percent of Cl in a seawater sample is determined by titrating 25.00 mL of seawater with…

A: Number of moles of AgNO3 required , n = Molarity x volume in L…

Q: If 4.17 L of a 0.680 M H3PO4 solution is diluted to a volume of 13.40 L, what is the concentration…

A: Given, the concentration of H3PO4 =0.680 Mvolume of  H3PO4 solution =4.17 Labove solution of  H3PO4…

Q: 43. A 10.00 mL sample of 2.05 M KNO3 is diluted to a vol- ume of 250.0 mL. What is the concentration…

A: As per our honor code we are authorized to solve only one question in one request. We’ll answer the…

Q: If 47.1 g of C₂H5OH (MM = 46.07 g/mol) are added to a 500.0, mL volumetric flask, and water is added…

A:

Q: How many grams of pure Na2CO3 must be weighed and dissolved in a solution, if you are to prepare a…

A: Given-> Normality of HCl = 0.1478 N Volume of HCl = 61.75 ml Molecular weight of Na2CO3 = 106…

Q: What volume in liters of a 7.5 M Fe(NO3)3 solution can be diluted to prepare 201.2 mL of a solution…

A: Given that:  Initial molarity of Fe(NO3)3 = 7.5M  Final molarity (M2) = 3.1M Final volume of…

Q: How many of liters 3.5 M of C3H&O can be prepared by 70 grams of C3HSO?

A: Molarity: It is defined as the number of moles of solute present in one liter of solution. It is…

Q: 123ml of a 1.00 M solution of NaCl is mixed with72.5 ml of a 2.71 M solution of AgNo3. what is the…

A: The given chemical reaction is: Volume of NaCl = 123 ml = 0.123 L Molarity of NaCl = 1.00 M Volume…

Q: 3. A solution of NaCl in water has a concentration of 12g/L. a) Express this concentration as a % by…

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Q: What volume of 1.91 M KMNO4 in liters, contains 344 g of solute?

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Q: How many grams of Cu(C2H3O2)2 • H2O (FW = 199.65 g/mol) are needed to prepare 350.0 mL of a 0.230 M…

A:

Q: 2) Determine the molarity of a solution formed by mixing 8.56 g KIO3 with sufficient water to obtain…

A: Applying formula of molarity M= (moles/volume in mL )×1000

Q: Calculate the following quantity: volume of 1.694 M copper(II) nitrate that must be diluted with…

A:

Q: If 26.8 g of KBr (MM = 119.00 g/ mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Mass of KBr = 26.8 gm

Q: Calculate the volume (in mL) of 3.792 M sucrose containing 0.6185 moles sucrose.

A: Given :-  Molarity of solution = 3.792 mol/L  Number of moles of solute (sucrose) = 0.6185 mol  To…

Q: a. How would you prepare the KOH solution? b. After standardization, what will be the exact…

A: Given -  KOH Solution volume = 500 mL  KOH Molarity = 0.250 M  KOH molar mass = 56.106 g/mol  KHP…

Q: What volume in liters of a 8.9 M Fe(NO3)3 solution can be diluted to prepare 186.5 mL of a solution…

A: Given: Initial molarity=M1=8.9 MFinal molarity=M2=1.5 MFinal volume=V2=186.5 mL To find: Initial…

Q: B. A chemist adds water to 25 mL of a 2.4 M solution of NaOH until the final volume is 3.02 L. What…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: If 5.61 g of CuNo3 is dissolved in water to make 0.430 M solution, what is the volume of the…

A: Given: Mass of CuNO3 dissolved = 5.61 g. And concentration of CuNO3 = 0.430 M

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.